Spraying device for production and processing of Chinese air doors and windows

Abstract

The utility model discloses a spraying device for producing and processing Chinese air doors and windows, which comprises a spraying box, clamping conveyors for clamping the outer side of a door and window frame are arranged on the upper side and the lower side of the spraying box, a baffle plate corresponding to the clamping conveyors is arranged in the spraying box, a conveying opening for exposing the clamping conveyors is arranged on the baffle plate, and the clamping conveyors are arranged in the spraying box. The door and window can be clamped through the two clamping conveyors installed in the spraying box, the clamping parts of the clamping conveyors are located on the side faces of the door and window, the surface, needing to be sprayed, of the door and window cannot be blocked, the door and window are clamped and conveyed through the clamping conveyors, the door and window are subjected to double-face spraying operation through the spraying head frame, spraying operation is achieved at a time, and the spraying efficiency is improved. And through the arranged conveying sliding way, doors and windows conveyed into and at the conveying position of the spraying box can be limited, the doors and windows are prevented from toppling over, and operators can be assisted in placing the doors and windows to be sprayed or unloading the sprayed doors and windows.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window surface spraying, and specifically relates to a spraying device for the production and processing of Chinese-style doors and windows. Background Art

[0002] As the name suggests, Chinese-style doors and windows are antique doors and windows. They are designed and produced using modern processing equipment and carving techniques, trying to imitate the style of ancient doors and windows, and then using some traditional techniques or special processing to make the doors and windows look more simple and natural.

[0003] Chinese-style doors and windows need to be sprayed on the surface during production and processing. By spraying various new materials on the surface of the profile, the performance of the aluminum alloy profile in terms of corrosion resistance and heat insulation can be improved. However, surface spraying is generally carried out by spraying on the front side, and then the sprayed surface is dried and then reversed to spray the other side. The operation is cumbersome and the work efficiency is low. There are also many that use a double-sided spraying process. The doors and windows are erected by clamping and fixed, and both sides are sprayed by a sprayer. However, the clamped and fixed parts may not be sprayed in place due to obstruction, and the clamped parts need to be sprayed twice. The work efficiency is also very low. Therefore, a spraying device is needed that can spray the surface of Chinese-style doors and windows at one time without secondary spraying.

[0004] In addition, on the one hand, there are differences in understanding among technical personnel in this field; on the other hand, the utility model inventor studied a large number of documents and patents when making the utility model, but due to space limitations, not all details and contents are listed in detail. However, this does not mean that the utility model does not have the characteristics of these prior arts. On the contrary, the utility model already has all the characteristics of the prior art, and the applicant reserves the right to add relevant prior art to the background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a spraying device for the production and processing of Chinese-style doors and windows to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for the production and processing of Chinese-style doors and windows, comprising a spray box, wherein the upper and lower sides of the spray box are both equipped with a clamping conveyor for clamping the outer side of the door and window frame, and a shielding plate corresponding to the clamping conveyor is installed in the spray box, and a conveying opening for exposing the clamping conveyor is opened on the shielding plate, and conveying slides are arranged on both sides of the corresponding conveying opening on the shielding plate, and the shielding plate at the lower end is fixedly equipped with spray head racks symmetrically arranged on both sides of the clamping conveyor.

[0007] Preferably, the clamping conveyor includes a bracket and a conveyor belt, the bracket is fixedly connected to the inside of the spray box, the conveyor belt is equipped with evenly distributed mounting plates, the mounting plates are hinged with connecting plates, the end of the connecting plates are hinged with clamping plates, a spring is fixedly connected between the bottom of one side of the clamping plate and the mounting plate, and the clamping plate is inclined under the elastic force of the spring.

[0008] Preferably, the conveying slide passes through the spray box and extends to the outside, and an opening is provided between two corresponding conveying slides of the spray box, and the spray head rack is located between the two conveying slides.

[0009] Preferably, a high-pressure sprayer is provided at the bottom of the spray box, and the spray head rack is connected to the high-pressure sprayer via a hose.

[0010] Compared with the prior art, the beneficial effects of the utility model are: a spraying device for the production and processing of Chinese-style doors and windows, which can clamp the doors and windows through two clamping conveyors installed in the spray box, and the clamping position is on the side of the doors and windows, and will not block the surface of the doors and windows that need to be sprayed, and the doors and windows are clamped and conveyed by the clamping conveyor, so that they can be sprayed on both sides of the doors and windows through the spray head rack, and the spraying operation can be achieved at one time, which increases work efficiency, and the conveying slide can be set to limit the doors and windows conveyed into and at the spray box to prevent the doors and windows from tipping over, and can assist operators to put in doors and windows to be sprayed or remove doors and windows that have been sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the spray box of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the clamping conveyor of the utility model;

[0014] Figure 4 This is a schematic diagram of the shielding plate and its conveying slide structure of the utility model;

[0015] Figure 5 This is a schematic diagram of the structure of the nozzle rack and the high-pressure spraying machine of the utility model.

[0016] In the figure: 1-spray box, 2-clamping conveyor, 3-high pressure sprayer, 4-shielding plate, 5-spray head rack, 6-bracket, 7-conveyor belt, 8-mounting plate, 9-connecting plate, 10-clamping plate, 11-spring, 12-conveying opening, 13-conveying slide, 14-opening. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-5 The utility model provides a technical solution: a spraying device for the production and processing of Chinese-style doors and windows, comprising a spray box 1, wherein the upper and lower sides of the spray box 1 are both equipped with a clamping conveyor 2 for clamping the outer side of the door and window frame, and a shielding plate 4 corresponding to the clamping conveyor 2 is installed in the spray box 1, and a conveying opening 12 for exposing the clamping conveyor 2 is opened on the shielding plate 4, and conveying slideways 13 are arranged on both sides of the corresponding conveying opening 12 on the shielding plate 4, and a nozzle frame 5 symmetrically arranged on both sides of the clamping conveyor 2 is fixedly installed on the lower end of the shielding plate 4.

[0019] The two side edges of the two conveying slides 13 extend in the same direction to limit the doors and windows. The doors and windows to be sprayed are placed between the two conveying slides 13, and then the two clamping conveyors 2 are started to push the doors and windows so that they enter between the two clamping conveyors 2. The two clamping conveyors 2 are closely fitted and fixed to the sides of the doors and windows and convey them evenly. The two nozzle racks 5 spray the surfaces of both sides of the doors and windows evenly, and the two clamping conveyors 2 convey the doors and windows out and enter the conveying slide 13 on the other side.

[0020] Specifically, the clamping conveyor 2 includes a bracket 6 and a conveyor belt 7, the bracket 6 is fixedly connected to the inside of the spray box 1, the conveyor belt 7 is equipped with evenly distributed mounting plates 8, the mounting plates 8 are hinged with connecting plates 9, the end of the connecting plate 9 is hinged with a clamping plate 10, a spring 11 is fixedly connected between the bottom of one side of the clamping plate 10 and the mounting plate 8, and the clamping plate 10 is inclined under the elastic force of the spring 11.

[0021] The doors and windows enter from the right side of the spray box 1, and the doors and windows after spraying come out from the left side of the spray box 1. The doors and windows are placed in the conveying slide 13, so that the surface of the doors and windows first fits with the inclined surface of the clamping plate 10. At this time, the doors and windows are in line contact with the clamping plate 10. The clamping plate 10 gradually changes with the pushing of the doors and windows and the rotation angle of the clamping conveyor. The clamping plate 10 rotates with the connecting plate 9, and the spring 11 is gradually compressed until the surface of the clamping plate 10 fits with the doors and windows. The elastic force of the spring 11 makes the clamping plate 10 fit tightly with the side of the doors and windows.

[0022] Specifically, the conveying slide 13 passes through the spray box 1 and extends to the outside, and an opening 14 is opened between two corresponding conveying slides 13 of the spray box 1 , and the spray head rack 5 is located between the two conveying slides 13 .

[0023] Specifically, a high-pressure sprayer 3 is disposed at the bottom of the spray box 1 , and the spray head rack 5 is connected to the high-pressure sprayer 3 via a hose.

[0024] Working principle: When the utility model is used, the door and window to be sprayed are placed between the two conveying slides 13, and then the door and window are slid to make the door and window close to the conveying opening 12, so that the side of the door and window is in line contact with the inclined surface of the clamping plate 10, and then the door and window are pushed continuously. Under the action of the thrust of the door and window and the rotation of the clamping conveyor 2, the angle between the clamping plate 10 and the side of the door and window is reduced, and the angle between the clamping plate 10 and the connecting plate 9 also changes accordingly. The spring 11 contracts until the surface of the clamping plate 10 is in surface contact with the side of the door and window, so that the door and window are clamped and fixed and evenly conveyed. The nozzle frame 5 sprays the surface of the door and window, and the surface of the door and window is unobstructed, realizing one-time double-sided spraying. The sprayed door and window are conveyed to the conveying slide 13 on the other side by the clamping conveyor 2, and the operator removes the sprayed door and window.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for producing and processing Chinese style doors and windows, comprising a spraying box (1), Features: A clamping conveyor (2) for clamping the outer side of a door or window frame is installed on both the upper and lower sides of the spray box (1); a shielding plate (4) corresponding to the clamping conveyor (2) is installed in the spray box (1); a conveying opening (12) for exposing the clamping conveyor (2) is opened on the shielding plate (4); conveying slideways (13) are arranged on both sides of the shielding plate (4) corresponding to the conveying opening (12); and a nozzle frame (5) symmetrically arranged on both sides of the clamping conveyor (2) is fixedly installed on the lower end of the shielding plate (4).

2. The spraying device for producing and processing Chinese style doors and windows according to claim 1, Features: The clamping conveyor (2) comprises a bracket (6) and a conveyor belt (7), wherein the bracket (6) is fixedly connected to the inside of the spray box (1), and the conveyor belt (7) is provided with evenly distributed mounting plates (8), and the mounting plates (8) are hinged with connecting plates (9), and the end of the connecting plates (9) is hinged with a clamping plate (10), and a spring (11) is fixedly connected between the bottom of one side of the clamping plate (10) and the mounting plate (8), and the clamping plate (10) is arranged at an angle under the elastic force of the spring (11).

3. The spraying device for producing and processing Chinese style doors and windows according to claim 1, Features: The conveying slide (13) passes through the spray box (1) and extends to the outside, and an opening (14) is provided between two corresponding conveying slides (13) of the spray box (1), and the spray head rack (5) is located between the two conveying slides (13).

4. The spraying device for producing and processing Chinese style doors and windows according to claim 1, Features: A high-pressure sprayer (3) is arranged at the bottom of the spray box (1), and the spray head rack (5) is connected to the high-pressure sprayer (3) via a hose.

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